/**
* Simple Horizontal Scroll v0.2
* By: me@daantje.nl
* last update: Sun Dec 24 00:13:19 CET 2006
*
*	Documentation: Copy & paste
*	License: LGPL
*	Support: some.
*/

var scrllTmr;
window.onload = function(){
	//set style
	document.getElementById('scroller').style.overflow = 'hidden';
	document.getElementById('scrollme').style.float = 'left';
	document.getElementById('scrollme').style.position = 'relative';

	//get canvas
	cw = parseInt(document.getElementById('scroller').offsetWidth);
	w = parseInt(document.getElementById('scrollme').offsetWidth);
	
	//start scroll
	lft = cw;
	document.getElementById('scrollme').style.left = lft + "px";
	scrollStep(cw,w,lft);
}
function scrollStep(cw,w,lft){
    //calc and do step
    if(lft == 0 - w)
	    lft = cw;
    document.getElementById('scrollme').style.left = lft + "px";
	
    //wait and do next...
    if(scrllTmr)
	    clearTimeout(scrllTmr);
    scrllTmr = setTimeout('scrollStep(cw,w,' + (lft - 1) + ')',10);
}